Transcript Infrastructure Working Group

Infrastructure vs. Services
Security
Services
Authentication
Transactions
Service (DAML-S)
Service
Infrastructure
Security, addressing,
Infrastructure Working Group
What’s new?
• Knowledge everywhere
• Every service must be ensured through
inference.
Processing Model
• Storage, Optimization, Query
• Distribution
• Transactions
Security of Web Services
Systems for more exposed,
Have to be solved to be used.
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Confidentiality
Safety
Policy
Privacy
Trust
• Model of trust
- Sub-symbolic (ebay, epinions )
- Symbolic trust (involving semantics of
knowledge)
- Proofs
Transformation
• Structure, language and ontology
transformations
• Merge and articulation
• Transformation services (mediators)
• Library of transformations (shared
repository)
• Properties of transformations
Localization and Identification
• Identity of objects (on the web)
• How to establish object identity?
(different URI for same object)
• Use of the same URI different things
• Link to other naming models (e.g.,
TopicMaps)
Relationships
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Databases
W3C
Agents
Web security
Recommendations
• Encourage Open Source development of high
quality components (aka Apache)
• Software
• Ontologies (maybe?)
• Non-profit shelter organization for
development software (aka Apache.org)
New Approach to Technology Transfer for Funding
Organizations!
This must come from the people.